Answer:
4
Step-by-step explanation:
twice her age:
10*2 = 20
24-20 = 4
Answer:
49
Step-by-step explanation:
25b² + 70b + ....
( 5b + 7)² = 5×5b² + 2×5×7b + 7×7 = 25b² + 70b + 49
Answer:
A 5cm
Step-by-step explanation:
The others answers would be either too big or too small to fit
1,000 pounds 200 ounces
25,000 ounces
16,500 pounds
7 tons 200 pounds 100 ounces
Given:

Required:
Length of an arc x.
Explanation:
Length of an arc is given as,

Length of an arc is calculated as,

Answer:
Thus the value of the length of an arc is 15.5091 mm